WIP: update unit tests

denoland · Jan 20, 2023 · 9ee0509 · 9ee0509
1 parent fc94152
commit 9ee0509
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/node/process_test.ts b/node/process_test.ts
@@ -413,6 +413,26 @@ Deno.test({
   },
 });
 
+Deno.test({
+  name: "process.stdin readable with null",
+  async fn() {
+    const expected = ["65536", "null", "end"];
+
+    const scriptPath = "./node/testdata/process_stdin.ts";
+
+    const command = new Deno.Command(Deno.execPath(), {
+      args: ["run", scriptPath],
+      stdin: "null",
+      stdout: "piped",
+      stderr: "null",
+    });
+
+    const { stdout } = await command.output();
+    const data = new TextDecoder().decode(stdout).trim().split("\n");
+    assertEquals(data, expected);
+  },
+});
+
 Deno.test({
   name: "process.stdout",
   fn() {